File ffcall/avcall/tests.output/hppa1.0-hp-hpux8.00-gcc263 from the latest check-in

Char f(Char,double,Char):({'A'},0.2,{'C'})->{'B'}
Char f(Char,double,Char):({'A'},0.2,{'ÿ'})->{' '}
X f(B,char,double,B):({0.1,{1,2,3}},'',0.3,{0.2,{5,4,3}})->{"return val",''}
X f(B,char,double,B):({0.1,{1,2,3}},'',0,{0.2,{5,4,3}})->{"return val",''}